Companies using Microsoft 365 in Brazil
As of 30 October 2026, 86,601 Brazilian companies show Microsoft 365: 86,586 on their website or in DNS records and 71 in their own job postings, led by São Paulo.
As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Top city
- São Paulo · 8,854
- In both sources
- 56
- Most common size
- 1001-5000 employees
- Team that names it most
- IT operations & business systems · 120 postings
- Top industry, posting companies
- Technology & software
Brazilian companies on Microsoft 365
Every company in the country whose own postings name the tool; job boards and portals left out.
Open the sales or marketing leader at each one with a verified e-mail, or get new Brazilian Microsoft 365 users every Monday.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
By city, company size, industry and team
Footprint tables first (website or DNS), then the companies whose postings name Microsoft 365.
| companies | share | |
|---|---|---|
| São Paulo | 8,854 | 10% |
| Belém | 3,748 | 4% |
| Rio de Janeiro | 1,657 | 2% |
| Curitiba | 1,006 | 1% |
| Baganga | 1,005 | 1% |
| San José | 825 | 1% |
| Veracruz | 822 | 1% |
| Santana | 717 | 1% |
| San Ildefonso Tultepec | 714 | 1% |
| Lima | 648 | 1% |
| companies | share | |
|---|---|---|
| Self-employed | 16,857 | 19% |
| 2-10 employees | 22,971 | 27% |
| 11-50 employees | 24,602 | 28% |
| 51-200 employees | 12,709 | 15% |
| 201-500 employees | 5,046 | 6% |
| 501-1000 employees | 2,238 | 3% |
| 1001-5000 employees | 1,725 | 2% |
| 5001-10000 employees | 259 | 0% |
| 10,001+ employees | 179 | 0% |
| companies | share | |
|---|---|---|
| São Paulo | 7 | 10% |
| Belém | 2 | 3% |
| Belén | 2 | 3% |
| Campinas | 2 | 3% |
| London | 2 | 3% |
| Atibaia | 1 | 1% |
| Baganga | 1 | 1% |
| Barra | 1 | 1% |
| Barueri | 1 | 1% |
| Bela Vista | 1 | 1% |
| Cambridge | 1 | 1% |
| Cidade Ademar | 1 | 1% |
| companies | share | |
|---|---|---|
| Self-employed | 1 | 1% |
| 2-10 employees | 3 | 4% |
| 51-200 employees | 10 | 14% |
| 201-500 employees | 14 | 20% |
| 501-1000 employees | 16 | 23% |
| 1001-5000 employees | 24 | 34% |
| 10,001+ employees | 3 | 4% |
| companies | share | |
|---|---|---|
| Technology & software | 15 | 21% |
| Business & finance services | 14 | 20% |
| Consumer services & leisure | 8 | 11% |
| Commerce & trade | 7 | 10% |
| Manufacturing & industry | 7 | 10% |
| Health care | 5 | 7% |
| Automotive | 4 | 6% |
| Property & construction | 3 | 4% |
| Public, community & associations | 2 | 3% |
| Hospitality & travel | 2 | 3% |
| Agriculture & forestry | 1 | 1% |
| Media & content | 1 | 1% |
| postings · companies | |
|---|---|
| IT operations & business systems | 120 · 71 |
| Customer service & success | 37 · 9 |
| Legal, compliance & risk | 13 · 9 |
| Sales | 13 · 7 |
| Engineering (non-software) | 12 · 6 |
| Quality, safety & environment | 11 · 6 |
| Finance & accounting | 10 · 4 |
| Administration & office | 9 · 9 |
| Product, program & project management | 7 · 7 |
| Data & AI | 6 · 6 |
| Skilled trades and field service | 5 · 2 |
| Software engineering | 5 · 4 |
Microsoft 365 everywhere, and other tools here
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Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
86,601 Brazilian companies show Microsoft 365: 86,586 carry it on their website or in their DNS records, 71 name it in their own job postings, 56 do both. (Breaknorm, 30 October 2026, https://breaknorm.co/tools/microsoft-365/brazil)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from the applicant tracking systems behind Brazilian career sites. A tool counts when the employer's own text names it as the team's system.
- CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- ExclusionsJob boards, portals and aggregators are kept out of company lists.
Microsoft 365 in Brazil: questions
Is this every Brazilian company on Microsoft 365?
It is every Brazilian company whose website, DNS records or own job postings show it: 86,601 in total. Companies that use Microsoft 365 without any public trace are not counted.
What does "Brazil" mean here?
The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.
How do I get the Brazilian list with e-mails?
Sign up, filter companies on Microsoft 365 and Brazil, and open the people you want. Counting is free; the first 1,000 results are too.
Get this list your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every Brazilian company on Microsoft 365,
with the person who owns it
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